<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title></title>
    <link rel="stylesheet" href="c1.css">
</head>
<body>
    <p>
        <span>你好你好你好</span>
        <a href="#">
            <span>我好</span>
        </a>
    </p>
<span>他好</span>
<div class="dialog">
    <span>大家好</span>
</div>
</body>
</html>